Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 2281886 found under Cooler Lubricating Oil Engine by Fairbanks Morse Llc. The National Stock Number assigned to this part is 2935011940305, and the Federal Supply Class is 2935 Engine System Cooling Components Aircraft Prime Moving. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 2281886.